Features:Adopts Terminus FE 2.1 chip from TaiwanReal USB 2.0 High Speed Hub at raw data rate up to 480Mbps, 40 times faster than its predecessor interface, USB 1.1, which tops at 12Mbps.Convert one USB port to 7 USB 2.0 ports for your laptop or desktop.Allows simultaneous operation of up to seven separate devices all attached to a single USB port.Backward compatible with USB 1.0 & 1.1.Perfect for connecting USB 1.1 or 2.0 peripherals such as USB Mouse, HDD, Storage Device, etc.With independent power supply, avoids the trouble of power shortage for your Hub.Supports Storage Devices and HDD of high capacity. (2.5" SATA up to 40G, 2.5" IDE up to 80G)An upgrade revolutionary product compared with USB 1.0 and 1.1.Provides best protection for your computer and USB devices.Stable performance.LED indicator.Modern and decent appearance design.Plug and Play, hot-swappable.High quality warranted.

Note:1 If your USB device is not a real USB 2.0 one, the data rate will depended by that device rather than the USB 2.0 Hub.2 Without any external power supply, this USB Hub can independently support a 2.5" 500G HDD.